〜度(ど)

ど
suffix, counter
~ degrees, ~ times
1. degrees (temperature, angle, longitude/latitude)
A suffix used for measuring temperature, angles, or geographic coordinates.
東京(とうきょう)は東経(とうけい)139度(ど)に位置(いち)している。
Tokyo is located at 139 degrees east longitude.
今日(きょう)の気温(きおん)は30度(ど)です。
Today's temperature is 30 degrees.
2. degree, level, extent
A suffix indicating the degree or level of something.
満足(まんぞく)度(ど)が高(たか)い。
The satisfaction level is high.

〜度(ど) is a versatile suffix used for measurement (temperature, angles) and for expressing degree or level of something.

SENSE 1 — MEASUREMENT:

Attaches to numbers for temperature, angles, and coordinates.

  • 30度(ど): 30 degrees
  • 温度(おんど): temperature
  • 角度(かくど): angle
  • 経度(け��ど): longitude
  • 緯度(いど): latitude

SENSE 2 — DEGREE/LEVEL:

Attaches to nouns to create "level of ~" compounds.

  • 満足度(まんぞくど): satisfaction level
  • ���易度(なんいど): difficulty level
  • 完成度(かんせいど): degree of completion
  • 認知度(に���ちど): recognition level
  • 注目度(ちゅうもくど): degree of attention

NOTE:
Do not confuse with 〜度(たび) (read たび), which means "time" or "occasion" (毎度(まいど), この度(たび)).

Related Words

Related: 度(たび)
general
Added 2026.2.4 10:44 · Revised 2026.4.4 19:40
09500/09845_do